<?phpClass PreProcessor{	var $args;		function PreProcessor()	{		$this->args = explode('|',$_GET['p']);	}		function GetArgument($index)	{//print('<pre>' . var_export($this->args, true) . '</pre>');exit;		if ($index < count($this->args))		{			return $this->args[$index];		}		else		{			return null;		}	}		function IsArgumentPassed($index)	{		return ($index <= count($this->args));	}}$PP = new PreProcessor();?>